24666642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 73749312

約数和(自身を除く): 49082670

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 37, 39, 42, 63, 66, 74, 77, 78, 91, 99, 111, 117, 126, 143, 154, 182, 198, 222, 231, 234, 259, 273, 286, 333, 407, 429, 462, 481, 518, 546, 666, 693, 777, 814, 819, 858, 962, 1001, 1221, 1287, 1369, 1386, 1443, 1554, 1638, 2002, 2331, 2442, 2574, 2738, 2849, 2886, 3003, 3367, 3663, 4107, 4329, 4662, 5291, 5698, 6006, 6734, 7326, 8214, 8547, 8658, 9009, 9583, 10101, 10582, 12321, 15059, 15873, 17094, 17797, 18018, 19166, 20202, 24642, 25641, 28749, 30118, 30303, 31746, 35594, 37037, 45177, 47619, 51282, 53391, 57498, 60606, 74074, 86247, 90354, 95238, 105413, 106782, 111111, 124579, 135531, 160173, 172494, 195767, 210826, 222222, 249158, 271062, 316239, 320346, 333333, 373737, 391534, 587301, 632478, 666666, 747474, 948717, 1121211, 1174602, 1370369, 1761903, 1897434, 2242422, 2740738, 3523806, 4111107, 8222214, 12333321, 24666642]

約数ペア:

[(1, 24666642), (2, 12333321), (3, 8222214), (6, 4111107), (7, 3523806), (9, 2740738), (11, 2242422), (13, 1897434), (14, 1761903), (18, 1370369), (21, 1174602), (22, 1121211), (26, 948717), (33, 747474), (37, 666666), (39, 632478), (42, 587301), (63, 391534), (66, 373737), (74, 333333), (77, 320346), (78, 316239), (91, 271062), (99, 249158), (111, 222222), (117, 210826), (126, 195767), (143, 172494), (154, 160173), (182, 135531), (198, 124579), (222, 111111), (231, 106782), (234, 105413), (259, 95238), (273, 90354), (286, 86247), (333, 74074), (407, 60606), (429, 57498), (462, 53391), (481, 51282), (518, 47619), (546, 45177), (666, 37037), (693, 35594), (777, 31746), (814, 30303), (819, 30118), (858, 28749), (962, 25641), (1001, 24642), (1221, 20202), (1287, 19166), (1369, 18018), (1386, 17797), (1443, 17094), (1554, 15873), (1638, 15059), (2002, 12321), (2331, 10582), (2442, 10101), (2574, 9583), (2738, 9009), (2849, 8658), (2886, 8547), (3003, 8214), (3367, 7326), (3663, 6734), (4107, 6006), (4329, 5698), (4662, 5291)]